{"version": "https://jsonfeed.org/version/1", "title": "/dev/posts/ - Tag index - flamegraph", "home_page_url": "https://www.gabriel.urdhr.fr", "feed_url": "/tags/flamegraph/feed.json", "items": [{"id": "http://www.gabriel.urdhr.fr/2025/08/22/codingame-spring-challenge-2025/", "title": "Codingame Spring Challenge 2025", "url": "https://www.gabriel.urdhr.fr/2025/08/22/codingame-spring-challenge-2025/", "date_published": "2025-08-22T00:00:00+02:00", "date_modified": "2025-08-22T00:00:00+02:00", "tags": ["computer", "rust", "optimization", "profiling", "flamegraph"], "content_html": "<p>My experience from the <a href=\"https://www.codingame.com/contests/spring-challenge-2025/\">Codingame Spring Challenge 2025</a>.</p>\n"}, {"id": "http://www.gabriel.urdhr.fr/2019/11/18/flamegraph-disk-usage/", "title": "Disk usage with FlameGraph", "url": "https://www.gabriel.urdhr.fr/2019/11/18/flamegraph-disk-usage/", "date_published": "2019-11-18T00:00:00+01:00", "date_modified": "2019-11-18T00:00:00+01:00", "tags": ["computer", "flamegraph"], "content_html": "<p>Using <a href=\"https://github.com/brendangregg/FlameGraph\">FlameGraph</a>\nfor displaying disk usage.</p>\n"}, {"id": "http://www.gabriel.urdhr.fr/2014/07/17/sample-watchpoint/", "title": "Sample watchpoints or breakpoints with GDB (and FlameGraph)", "url": "https://www.gabriel.urdhr.fr/2014/07/17/sample-watchpoint/", "date_published": "2014-07-17T00:00:00+02:00", "date_modified": "2014-07-17T00:00:00+02:00", "tags": ["gdb", "debug", "computer", "flamegraph"], "content_html": "<p>GDB can be used to get the stack each time a breakpoint is reached.</p>\n"}, {"id": "http://www.gabriel.urdhr.fr/2014/05/23/flamegraph/", "title": "Profiling and optimizing with Flamegraph", "url": "https://www.gabriel.urdhr.fr/2014/05/23/flamegraph/", "date_published": "2014-05-23T00:00:00+02:00", "date_modified": "2014-05-23T00:00:00+02:00", "tags": ["simgrid", "optimization", "profiling", "computer", "flamegraph", "unix", "gdb", "perf"], "content_html": "<p><a href=\"http://www.brendangregg.com/flamegraphs.html\">Flamegraph</a>\nis a software which generates SVG graphics\nto visualize stack-sampling based\nprofiles. It processes data collected with tools such as Linux perf,\nSystemTap, DTrace.</p>\n"}]}